Prime & Composite Φύλλο εργασίας
Συνιστάται για Δ' Δημοτικού — ΣΤ' Τάξη
Prime & Composite Φύλλο εργασίας
Ονομα: ____________________Ημερομηνία: ____________
Οδηγίες: Αναγνώριση πρώτων και σύνθετων αριθμών και γραφή πρώτων παραγοντοποιήσεων.
20 προβλήματα
- Prime numbers in {11, 9, 15, 7, 19, 5} → ______
- Prime numbers in {29, 9, 25, 7, 23, 15} → ______
- Prime numbers in {8, 3, 9, 12, 2, 17} → ______
- Prime numbers in {19, 27, 13, 23, 12, 9} → ______
- Prime numbers in {7, 13, 21, 9, 27, 19} → ______
- Prime numbers in {3, 21, 9, 8, 13, 5} → ______
- Prime numbers in {3, 23, 29, 9, 8, 12} → ______
- Prime numbers in {25, 2, 27, 3, 19, 12} → ______
- Prime numbers in {29, 11, 3, 25, 8, 12} → ______
- Prime numbers in {13, 29, 7, 23, 25, 15} → ______
- Prime numbers in {2, 7, 12, 29, 9, 19} → ______
- Prime numbers in {5, 12, 25, 23, 17, 21} → ______
- Prime numbers in {25, 21, 27, 13, 23, 12} → ______
- Prime numbers in {25, 12, 2, 3, 9, 19} → ______
- Prime numbers in {21, 25, 3, 13, 12, 17} → ______
- Prime numbers in {12, 11, 13, 17, 27, 7} → ______
- Prime numbers in {15, 27, 25, 7, 23, 5} → ______
- Prime numbers in {27, 13, 3, 5, 9, 7} → ______
- Prime numbers in {3, 29, 5, 19, 17, 2} → ______
- Prime numbers in {12, 3, 21, 17, 13, 19} → ______